Bag dust collector is a common air pollution control equipment in the industrial field, its main function is to trap dust particles in the bag through filtration, separation and other ways, to reduce air pollution and protect the environment. Bag dust collector is widely used in chemical, food, energy, building materials and many other industries, has become an important air treatment equipment.

Bag dust collector mainly includes bag filter, method management system, control system and other components. The working principle is that the dust flow through the bag filter, the dust particles will be trapped in the bag material, and the clean gas will leave the equipment through the upper part of the bag material dust collector. Under the action of gravity, inertia, diffusion, collision, etc., the small particles will slide along the surface of the bag and adhere to the bag. Large particles, due to their own weight, are deposited at the bottom of the bag, and eventually form what is called "ash."

The main function of the bag dust collector is to reduce the emission of dust and protect the environment. Because the waste gas produced in the industrial production process often contains a large amount of dust or other harmful substances, if it is directly discharged into the atmosphere in large quantities, it will have a serious impact on the atmospheric environment and human health. Through the treatment of the bag dust collector, the dust in the exhaust gas can be effectively removed, so that the dust concentration in the discharged gas can be reduced to below the specified standard, and the purpose of preventing and controlling air pollution can be achieved.

In addition, the application of the bag filter also has the following aspects of the role.

1. Reduce temperature and energy consumption.

Many industrial production workshops need to use coal, gas and other ways to heat air or fluid, and these heating processes are often accompanied by high temperature exhaust gas emissions. Through the treatment of the bag dust collector, the temperature of the high temperature exhaust gas can be reduced and the high temperature emission harmful to the environment can be avoided. At the same time, because the bag dust collector can effectively remove dust, avoid the blockage of pipelines and equipment, and reduce energy consumption.

2. Improve product quality and reduce production losses.

Some particles such as electrostatic dust, dust, etc., will not only cause pollution to the environment, but also cause damage to production equipment and products. Through the treatment of the bag dust collector, the dust and other harmful substances in the exhaust gas are removed, which reduces the pollution and quality problems of the product, and also reduces the production loss caused by pipeline blockage, equipment failure and other reasons.

3. Protect personal safety.

Dust particles in some industrial waste gases can cause damage to people's bodies, such as respiratory diseases and eye irritation when inhaled. Through the treatment of the bag dust collector, the dust and harmful substances in the exhaust gas can be effectively removed, and the health of the workers in the production workshop can be protected.

In short, the bag dust collector has a very important role in atmospheric governance. By removing dust and harmful substances in the exhaust gas, it can reduce the degree of atmospheric pollution, improve environmental quality, protect human health and production equipment, so as to achieve economic, social and environmental sustainable development.